Local Calling Guide
Area code/prefix search
Dallas Fort Worth Airport, TX
1 2 3 4 5 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 214-233
| A |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 214-233
| 0 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 214-233
| 1 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 214-233
| 2 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
2006-04-06 |
|
| 214-233
| 3 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 214-233
| 4 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 214-233
| 5 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2009-03-21 |
|
| 214-233
| 6 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2010-02-25 |
|
| 214-233
| 7 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 214-233
| 8 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 214-233
| 9 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2024-10-14 |
|
| 214-699
| A |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
| 214-699
| 0 |
|
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
| 214-699
| 1 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2010-02-25 |
|
| 214-699
| 2 |
|
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
| 214-699
| 3 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
552 |
|
2010-12-23 |
|
| 214-699
| 4 |
|
903C ONVOY, LLC - TX |
552 |
|
2009-05-12 |
|
| 214-699
| 5 |
|
903C ONVOY, LLC - TX |
552 |
|
2012-10-26 |
|
| 214-699
| 6 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2010-08-12 |
|
| 214-699
| 7 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2010-08-12 |
|
| 214-699
| 8 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2009-02-21 |
|
| 214-699
| 9 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2010-08-12 |
|
| 214-702
| A |
DLLSTXRIXPZ |
7421 AT&T - LOCAL |
552 |
|
|
|
| 214-702
| 0 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2008-10-07 |
|
| 214-702
| 1 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2010-08-12 |
|
| 214-702
| 2 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2010-08-12 |
|
| 214-702
| 3 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2011-05-15 |
|
| 214-702
| 4 |
|
829J PAETEC ITEL, LLC |
552 |
|
2009-04-07 |
|
| 214-702
| 5 |
|
829J PAETEC ITEL, LLC |
552 |
|
2011-02-09 |
|
| 214-702
| 6 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2011-05-15 |
|
| 214-702
| 7 |
|
7421 AT&T - LOCAL |
552 |
|
2002-07-10 |
|
| 214-702
| 8 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2011-05-15 |
|
| 214-702
| 9 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2011-05-15 |
|
| 214-795
| A |
IRNGTXXBXQY |
624H ONVOY SPECTRUM, LLC |
552 |
|
|
|
| 214-795
| 0 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-10-14 |
|
| 214-795
| 1 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-10-14 |
|
| 214-795
| 2 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-10-14 |
|
| 214-795
| 3 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-10-14 |
|
| 214-795
| 4 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-10-14 |
|
| 214-795
| 5 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-10-14 |
|
| 214-795
| 6 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-10-14 |
|
| 214-795
| 7 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-10-14 |
|
| 214-795
| 8 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-10-14 |
|
| 214-795
| 9 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-10-14 |
|
| 214-814
| A |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
|
|
| 214-814
| 0 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2012-06-02 |
|
| 214-814
| 1 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2012-06-02 |
|
| 214-814
| 2 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2012-08-16 |
|
| 214-814
| 3 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2012-10-26 |
|
| 214-814
| 4 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2012-10-26 |
|
1 2 3 4 5 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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